Yantai KingWay Flow Control team provides various valves and automatic solutions on demand, manufactures products which transmit, control and protect the fluid media for some crucial industries, so as to help the customers beyond their business objectives. The main product - KOWOV structural ceramic ball valves are the effective antidote to against strong corrosive or strong abrasive medium. It has become the reliable, stable and unexampled valve at the worst flow control conditions. The perfect product R&D, design, production, assembly, QC and after-sales service system can guarantee the customer get the unflawed products and services.Main Products: Ceramic ball valves,Ceramic control valves,Electric operated valves,Pneumatic operated valves, Etc